SQL实现根据类型对金额进行归类

以下代码由PHP站长网 52php.cn网络自互联网

此刻PHP站长网小编把它分享给各人，仅供参考

select
temp.id,sum(temp.typyA_amount) as typyA_amount,sum(temp.typyB_amount) as typyB_amount,sum(temp.typyC_amount) as typyC_amount,sum(temp.typyD_amount) as typyD_amount
from 
  (select t.id,sum(t.A) as typyA_amount  --A,null as typyB_amount --B,null as typyC_amount --C,null as typyD_amount --D
  from table t
  where t.type ='A'
  group by t.id
  union all
  select t.id,null as typyA_amount  --A,sum(t.B) as typyB_amount --B,null as typyD_amount --D
  from table t
  where t.type ='B'
  group by t.id
  union all
  select t.id,sum(t.C) as typyC_amount --C,null as typyD_amount --D
  from table t
  where t.type ='C'
  group by t.id
  union all
  select t.id,sum(t.D) as typyD_amount --D
  from table t
  where t.type ='D'
  group by t.id) temp

以上内容由PHP站长网【52php.cn】网络清算供各人参考研究

假如以上内容对您有辅佐，接待保藏、点赞、保举、分享。

（编辑：湖南网）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!